I am developing and android studio app that should run on a ET50 with android 6. Everything works ok when debugging the app, but it crashes when running it without debug at this line:

10-29 16:10:16.362 6025-6025/com.luceit.bookdigital.local I/ZEBRA_SCANNER: onOpened
10-29 16:10:16.362 6025-6025/com.luceit.bookdigital.local I/ZEBRA_SCANNER: initializeHardwareScanner
10-29 16:10:16.362 6025-6025/com.luceit.bookdigital.local D/ZEBRA_SCANNER: 1

private void initializeHardwareScanner() {
  LogUtil.i(TAG, "initializeHardwareScanner");  try {
   if (scanner == null) {
  LogUtil.d(TAG, "1");   EMDKBase emdkBase = this.emdkManager   .getInstance(EMDKManager.FEATURE_TYPE.BARCODE);   LogUtil.d(TAG, "2");   barcodeManager = (BarcodeManager) emdkBase;

No log after that line. I am currently using 7.0 version of the emdk.

implementation 'com.symbol:emdk:7.0.0'

What can I do??

I´m in a hurry

Thanks